30208444268 has 24 divisors (see below), whose sum is σ = 54720246000. Its totient is φ = 14574708288.

The previous prime is 30208444267. The next prime is 30208444271. The reversal of 30208444268 is 86244480203.

It is not an unprimeable number, because it can be changed into a prime (30208444267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120446 + ... + 273722.

It is an arithmetic number, because the mean of its divisors is an integer number (2280010250).

Almost surely, 2^30208444268 is an apocalyptic number.

It is an amenable number.

30208444268 is a deficient number, since it is larger than the sum of its proper divisors (24511801732).

30208444268 is a wasteful number, since it uses less digits than its factorization.

30208444268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155009 (or 155007 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 30208444268 in words is "thirty billion, two hundred eight million, four hundred forty-four thousand, two hundred sixty-eight".